﻿@using BlogEngine.NET.Custom.Widgets
@using BlogEngine.Core
@{
    var numberOfPosts = 10;
    var selCategory = "All";
    var selAuthor = "All";
    var selOrder = "Published";
    var showImg = false;
    var showDesc = false;
    var showDate = false;

    var widgetId = Request.QueryString["id"];
    var settings = Common.GetSettings(widgetId);
    Validation.Add("txtNumberOfPosts",
        Validator.Required("Field is required"),
        Validator.Integer("Field is numeric")
    );
    if (IsPost)
    {
        if (Validation.IsValid())
        {
            settings["numberofposts"] = Request.Form["txtNumberOfPosts"];
            settings["cutegory"] = Request.Form["ddlCategories"];
            settings["author"] = Request.Form["ddlAuthors"];
            settings["sortorder"] = Request.Form["ddlSortBy"];
            settings["showimg"] = Request.Form["cbShowImg"] == "on" ? "true" : "false";
            settings["showdesc"] = Request.Form["cbShowDesc"] == "on" ? "true" : "false";
            settings["showdate"] = Request.Form["cbShowDate"] == "on" ? "true" : "false";
            Common.SaveSettings(settings, widgetId);
            @:
            <script type="text/javascript">window.parent.toastr.success("Completed");</script>
        }
    }
    if (settings != null && settings.Count > 0)
    {
        numberOfPosts = int.Parse(settings["numberofposts"]);
        selCategory = settings["cutegory"];
        selAuthor = settings["author"];
        selOrder = settings["sortorder"];
        showImg = settings["showimg"] == "true" ? true : false;
        showDesc = settings["showdesc"] == "true" ? true : false;
        showDate = settings["showdate"] == "true" ? true : false;
    }

    var catList = new List<SelectListItem>();
    catList.Add(new SelectListItem { Text = "All", Selected = selCategory == "All" });
    foreach (var cat in Category.Categories)
    {
        catList.Add(new SelectListItem { Text = cat.Title, Selected = cat.Title == selCategory });
    }
    var authorList = new List<SelectListItem>();
    authorList.Add(new SelectListItem { Text = "All", Selected = selAuthor == "All" });
    var authors = Membership.GetAllUsers();
    foreach (var author in authors)
    {
        authorList.Add(new SelectListItem { Text = author.ToString(), Selected = author.ToString() == selAuthor });
    }
    var orderList = new List<SelectListItem>
    {
      new SelectListItem{ Text = "Latest", Value="Published", Selected = selOrder == "Published" },
      new SelectListItem{ Text = "Most commented", Value="Comments", Selected = selOrder == "Comments" },
      new SelectListItem{ Text = "Alphabetical", Value="Alphabetical", Selected = selOrder == "Alphabetical" }
    };

}
<!DOCTYPE html>
<html>
<head>
    <link rel="stylesheet" href="~/Content/bootstrap.min.css">
    <link rel="stylesheet" href="~/admin/themes/standard/css/styles.css">
</head>
<body class="widget-edit">
    <form method="post">
        <div class="form-group">
            <label for="txtNumberOfPosts">@Resources.labels.numberOfPosts</label>
            @Html.TextBox("txtNumberOfPosts", numberOfPosts, new { @class = "form-control" })
            @Html.ValidationMessage("txtNumberOfPosts")
        </div>
        <div class="form-group">
            <label for="ddlCategories">@Resources.labels.category</label>
            @Html.DropDownList("ddlCategories", catList, new { @class = "form-control" })
        </div>
        <div class="form-group">
            <label for="ddlAuthors">@Resources.labels.author</label>
            @Html.DropDownList("ddlAuthors", authorList, new { @class = "form-control" })
        </div>
        <div class="form-group">
            <label for="ddlSortBy">@Resources.labels.sortOrder</label>
            @Html.DropDownList("ddlSortBy", orderList, new { @class = "form-control" })
        </div>
        <div class="form-group">
            <label>
                @Html.CheckBox("cbShowImg", showImg) Display first image as thumbnail
            </label>
        </div>
        <div class="form-group">
            <label>
                @Html.CheckBox("cbShowDesc", showDesc) Display post description
            </label>
        </div>
        <div class="form-group">
            <label>
                @Html.CheckBox("cbShowDate", showDate) Display date published
            </label>
        </div>
        <div>
            <button type="submit" class="btn btn-success">
                @Resources.labels.save
            </button>
        </div>
    </form>
</body>
</html>